A prenatal case misunderstood as specimen confusion: 46,XY/46,XY chimerism

• Hauptverfasser: Lin Chen (Verfasst von), Li Wang (Verfasst von), Yang Zeng (Verfasst von), Daishu Yin (Verfasst von), Feng Tang (Verfasst von), Dan Xie (Verfasst von), Hongmei Zhu (Verfasst von), Lingping Li (Verfasst von), Jing Wang (Verfasst von)
• Format: Buch
• Veröffentlicht: BMC, 2024-02-01T00:00:00Z.
• Schlagworte: article
• Online-Zugang: Connect to this object online.

Abstract Chimerism results from the fusion of two zygotes in a single embryo, whereas mosaicism results from mitotic errors in a single zygote. True human chimerism is rare, with fewer than 100 cases reported in the literature. Here, we report a case in which the fetus was identified as having tetra...